PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
Node.js, Python, Elasticsearch, Redis
2mo
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Network Analyst
Ashburn, Virginia, United States
$132k-$210k/yr OnsiteFull Time
2+ YOE2+ years experience with a Bachelor’s or 5+ years with a Bachelor’s or higher; network engineering, TCP/IP, routing, WAN/LAN; Arista/Juniper/Cisco; Python; Windows/Linux admin; lab/test environment management; travel up to 10%
Arista, Juniper, Cisco, F5 Big-IP, Python, Windows, Linux, VMware, HyperV, OSV, NAT, IPsec, SSL, SDN, EVPN, MPLS, BGP, OSPF, VXLAN, TLS, Automation, Networking Automation
5d
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Procurement Support Admin
Herndon, Virginia, United States
$39k-$62k/yr OnsiteFull Time
1+ YOEHigh school diploma/GED and 1 year experience, US citizenship, strong organization, experience in Microsoft network environments; warehouse/receiving experience preferred.
5d
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Procurement Support Admin
Herndon, Virginia, United States
$39k-$62k/yr OnsiteFull Time
1+ YOEHigh school diploma/GED and 1 year experience, strong organizational skills, familiarity with Microsoft network environments, US citizenship required; prior warehouse experience preferred.
1w
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Senior Systems Admin Specialist
Herndon, Virginia, United States
$166k-$176k/yr OnsiteFull Time
6+ YOEBachelor's degree or Master's with experience, TS/SCI with Poly required, 6+ years relevant experience, expert server OS and virtualization skills, Linux (RHEL), Windows/AD/Exchange/SharePoint, networking (Cisco/Juniper), scripting and automation.
Red Hat Enterprise Linux (RHEL), Rhel 8, Rhel 9, Redhat, Windows, Active Directory, Microsoft Exchange, Microsoft SharePoint, Cisco, Juniper, AI/ML, Artificial Intelligence, Cloud Native, Blockchain, AR/VR, Quantum Physics
1mo
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Senior Computer Network Operations Software Engineer
Chantilly or Tysons or Quantico or Huntsville
OnsiteFull Time
6+ YOEActive TS/SCI clearance, bachelor’s in a computing/engineering field, 6+ years software engineering (4+ supporting CNO), 2+ years automation with Python/Bash/PowerShell/Ansible, Linux admin, Git/Jira/GitLab, Docker/Podman experience.
Python, Bash, PowerShell, Ansible, Ubuntu, Rocky Linux, Git, Jira, GitLab, Docker, Podman, Docker Compose, Kubernetes, Apache NiFi, C, C++
2mo
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Senior Systems Admin | Site Reliability Engineer
Herndon, Virginia, United States
OnsiteFull Time
Top Secret clearance with SCI eligibility, CI polygraph; strong Linux/Windows admin, network, security, automation, IaC, and cloud skills; capable of working independently.
Linux, Windows Server, VMware, Ansible, Terraform, AWS, Docker, GitLab, Wireshark, tcpdump, iptables, Cisco ASA, Juniper SRX, Proxmox, vSphere
3d
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Training Coordinator/Admin Support
Sterling, Virginia, United States
$99k-$206k/yr OnsiteFull Time
16+ YOEExtensive network engineering and virtualization experience, instructor experience preferred, TS/SCI with polygraph required on day one, 16+ years experience, proficiency with CISCO, VMware, Nutanix, and Microsoft Office Suite.
CISCO, VMware, Nutanix, Microsoft Office Suite
2mo
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Software Engineer (with Systems Admin responsibilities) - TS/SCI w/ Poly
Chantilly, Virginia, United States
OnsiteFull Time
Active TS/SCI w/ FS Poly; systems administration; cloud, Python; AWS services; CDK; containers.
Python, AWS, CDK, Lambda, S3, EC2, EventBridge, SQS/SNS, IAM, DynamoDB, Containers, Operating Systems, Networking
2mo
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Senior Field Services Representative
Sterling, Virginia, United States
HybridFull Time
US government top-secret clearance required; troubleshoot hardware/network; experience maintaining hardware/SATCOM; Windows and Linux admin; CompTIA Security+; travel; US passport; team oriented.
SATCOM, Windows, Linux, Jira, Network Troubleshooting
2mo
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Senior Systems Engineer
Chantilly, Virginia, United States
$215k-$230k/yr OnsiteFull Time
5+ YOESenior Systems Engineer with Windows/Linux admin, scripting, multi-domain integration, network, and TS/SCI with poly.
Linux, Windows, Scripting, Active Directory, LAN/WAN, Routers, Switches, Firewalls, SAN, Clustering, Backup, Disaster Recovery
2mo
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Cyber Security Systems Engineer
Reston, Virginia, United States
$68k-$115k/yr OnsiteFull Time
3+ YOEActive TS/SCI with Counter-Intelligence poly; Security+ CE or CISSP or equivalent; strong cyber security, systems admin, and networking; Linux/Windows admin in a government-regulated environment; experience with vulnerability management and virtualization.
Nessus, ACAS, SCC, STIG viewer, VMware, Linux, Windows, Cisco, Splunk
3mo
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Close Support Technician II
Reston, Virginia, United States
OnsiteFull Time
3+ YOEBachelor's in CS or related field; 3 years cybersecurity/network-related experience; strong troubleshooting; desktop/server admin knowledge; TS/SCI with poly.
LAN, PCs, printers, Server administration
2mo
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Systems Administrator(Active TS/SCI Required)
Herndon / Chantilly, Virginia, United States
OnsiteFull Time
5+ YOEActive TS/SCI with poly; Bachelor's degree in CS/IT; 5+ years as a Sys Admin; Windows/Linux, virtualization, cloud, scripting; strong networking and security basics.
Windows Server, Linux, VMware, Hyper-V, AWS, Azure, GCP, PowerShell, Bash, Python, TCP/IP, DNS, DHCP, VPN, firewalls, Monitoring, Configuration Management
2mo
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Systems Engineer
Chantilly or Herndon
$175k-$220k/yr OnsiteFull Time
6+ YOEActive TS/SCI with Full-Scope Polygraph, 6+ years systems engineering experience, Linux/Windows admin, VMware, AWS/Azure, scripting/automation, networking and security knowledge.
VMware, AWS, Azure, Linux, Windows, Cisco
1w
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Junior Systems Integrator
Denver or Springfield or Sterling or St. Louis
$58k-$116k/yr OnsiteFull Time
0+ YOEBachelor's in CS/Engineering or equivalent,0–3 years technical experience,foundational Linux/networking/system admin knowledge,Python/Bash familiarity,TS/SCI clearance and polygraph.
Linux, Python, Bash
1mo
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Systems Development Engineer II, AWS Cross Domain Services (CDS)
Herndon, Virginia, United States
$129k-$175k/yr OnsiteFull Time
4+ YOEUS citizen with active TS/SCI + polygraph; 4+ years admin experience in networking/storage/OS, 3+ years professional software development, 2+ years system design experience; Linux, networking, and cloud proficiency; experience with one or more languages (Python, Ruby, Golang, Java, C++, C#, Rust).
Linux, Python, Ruby, Golang, Java, C++, C#, Rust, AWS
1w
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Forescout Engineer
Reston, Virginia, United States
$99k-$225k/yr OnsiteFull Time
Requires 6+ years IT experience (10+ systems admin preferred), ForeScout CounterACT deployment/maintenance experience, network engineering and Active Directory skills, DoD 8570 IAT Level III cert within 30 days, TS/SCI clearance.
ForeScout CounterACT, Active Directory, Splunk, Windows, Linux
1mo
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Lead Data Center Support Services Technician
Ashburn, Virginia, United States
$32-$64/hr OnsiteFull Time
3+ YOEBachelor's in CS/IS or equivalent experience; 3+ years data center experience preferred; leadership managing 10+ people; Linux/Windows server admin, hardware break/fix, networking and structured cabling; able to lift ~25kg and stand up to 12 hours.
Linux, Windows Server, SSH, Telnet, RDP, FTP, NFS, DNS, DHCP, TCP/IP, iLO, RAID, SAN, SCSI, Fibre Channel (FC), Ethernet
1mo
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Staff Cyber Systems Administrator
Chantilly, Virginia, United States
$161k-$241k/yr OnsiteFull Time
10+ YOEUS citizen with active TS/SCI clearance, IAT-2 (e.g., CompTIA Security+), 8–12+ years relevant experience, cloud architecture and administration experience (AWS/hybrid), Linux/Windows admin, automation (Ansible, Bash, PowerShell, Puppet, Python), and networking knowledge.
AWS, Linux, Windows, Ansible, Bash, PowerShell, Puppet, Python, IPv4, OSPF, VLAN, VPN, MySQL RDS, PostgreSQL, Podman, Docker, Kubernetes